Same order as the list above. A comparison, not a ranking.
| Doctor | Type | Education and training | Reviews |
|---|---|---|---|
| Luke Horton, MD | Concierge · Dermatology physician | Mohs micrographic surgery, American College of Mohs Surgery | |
| Nimisha Singri, MD | Concierge · Dermatology physician | Advocate Christ Medical Center | |
| Prashant Singri, MD | Concierge · Dermatology physician | Dermatology, McGaw Medical Center of Northwestern University (2005) | |
| Danny Del Campo | Concierge · Dermatology | Dermatology, New York Medical College | |
| Amy Brodsky, MD | Concierge · Dermatology physician | University of Chicago Pritzker School of Medicine | |
| Rania Agha, MD | Concierge · Dermatology physician | Dermatology, Indiana University-Purdue University Indianapolis | |
| Renuka Bhatt, M.D. | Concierge · Dermatology physician | University of Illinois College of Medicine and University of Chicago Medical Center | |
| Artem Sergeyenko, MD | Concierge · Dermatology physician | University of Illinois (chief resident) | |
| Subuhi Kaul, MD | Concierge · Dermatology physician | Internal Medicine and Dermatology, John H. Stroger Hospital of Cook County | |
| Laura Collins, APRN | Concierge · Dermatology nurse practitioner | Northern Illinois University (2000) | |
| Gabriel Martinez-Diaz, MD | Concierge · Dermatology physician | 5.0 (10) | |
| Kimberly K. Schulz, MD | Concierge · Dermatology |
FindMyDirectDoctor lists 12 gardner diamond syndrome specialists in Illinois. We last checked this list in November 2026.
1 of the 12 doctors list telehealth visits. Each profile says which visits are offered.
We confirmed board certification for 8 doctors on this list. Each profile shows the board and the specialty.
1 of the 12 doctors have a fee we confirmed on the practice's own website. The fee is on each of their profiles.
1 of the 12 doctors have patient reviews on FindMyDirectDoctor, 10 reviews in total. Each tile shows the doctor's rating and review count.
It depends on the practice. Many direct primary care and concierge practices charge a membership fee instead of billing insurance for office visits, and some also accept insurance. Each profile says how its practice works when the practice states it.